Penetration depth and microwave surface resistance of Bi2Sr2CaCu2O8 single crystals

S. Oxx; Balam A. Willemsen; Qiang Li; K. Shibutani; I. Shigaki; R. Ogawa; S. Sridhar

doi:10.1016/0921-4534(94)91669-1

Penetration depth and microwave surface resistance of Bi₂Sr₂CaCu₂O₈ single crystals

S. Oxx
, Balam A. Willemsen
, Qiang Li
, K. Shibutani
, I. Shigaki
, R. Ogawa
, S. Sridhar

Physics and Astronomy

Stony Brook University

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

The penetration depth λ and the surface resistance R_s of BSCCO single crystals were measured at 10 GHz using a special Nb cavity. At low temperatures, δλ ∞ T², inconsistent with pure s- or d- wave symmetry, but suggestive of strong impurity scattering. Near T_c the data are inconsistent with a two-fluid of BCS s-wave model. An unusual peak is observed in R_s near T_c and is attributed to fluctuations.

Original language	English
Pages (from-to)	889-890
Number of pages	2
Journal	Physica C: Superconductivity and its applications
Volume	235-240
Issue number	PART 2
DOIs	https://doi.org/10.1016/0921-4534(94)91669-1
State	Published - Dec 1994

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title = "Penetration depth and microwave surface resistance of Bi2Sr2CaCu2O8 single crystals",

abstract = "The penetration depth λ and the surface resistance Rs of BSCCO single crystals were measured at 10 GHz using a special Nb cavity. At low temperatures, δλ ∞ T2, inconsistent with pure s- or d- wave symmetry, but suggestive of strong impurity scattering. Near Tc the data are inconsistent with a two-fluid of BCS s-wave model. An unusual peak is observed in Rs near Tc and is attributed to fluctuations.",

author = "S. Oxx and Willemsen, \{Balam A.\} and Qiang Li and K. Shibutani and I. Shigaki and R. Ogawa and S. Sridhar",

year = "1994",

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T1 - Penetration depth and microwave surface resistance of Bi2Sr2CaCu2O8 single crystals

AU - Oxx, S.

AU - Willemsen, Balam A.

AU - Li, Qiang

AU - Shibutani, K.

AU - Shigaki, I.

AU - Ogawa, R.

AU - Sridhar, S.

PY - 1994/12

Y1 - 1994/12

N2 - The penetration depth λ and the surface resistance Rs of BSCCO single crystals were measured at 10 GHz using a special Nb cavity. At low temperatures, δλ ∞ T2, inconsistent with pure s- or d- wave symmetry, but suggestive of strong impurity scattering. Near Tc the data are inconsistent with a two-fluid of BCS s-wave model. An unusual peak is observed in Rs near Tc and is attributed to fluctuations.

AB - The penetration depth λ and the surface resistance Rs of BSCCO single crystals were measured at 10 GHz using a special Nb cavity. At low temperatures, δλ ∞ T2, inconsistent with pure s- or d- wave symmetry, but suggestive of strong impurity scattering. Near Tc the data are inconsistent with a two-fluid of BCS s-wave model. An unusual peak is observed in Rs near Tc and is attributed to fluctuations.

UR - https://www.scopus.com/pages/publications/0040610150

U2 - 10.1016/0921-4534(94)91669-1

DO - 10.1016/0921-4534(94)91669-1

M3 - Article

SN - 0921-4534

VL - 235-240

SP - 889

EP - 890

JO - Physica C: Superconductivity and its applications

JF - Physica C: Superconductivity and its applications

IS - PART 2

ER -

Penetration depth and microwave surface resistance of Bi₂Sr₂CaCu₂O₈ single crystals

Abstract

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